.nav {
  width: 1200px;
  height: 66px;
  padding: 25px 0;
  margin: auto;
  .left {
    float: left;
    width: 195px;
    height: 66px;
    img {
      display: block;
      width: 100%;
      height: 100%;
    }
  }
  .right {
    float: right;
    width: 400px;
    li {
      float: left;
      width: 100px;
      height: 66px;
      font-size: 16px;
      color: #333;
      line-height: 66px;
      a {
        display: block;
        color: inherit;
        width: 100%;
        height: 100%;
        text-align: center;
      }
    }
    .active {
      color: #FF6C53;
    }
    li:hover {
      color: #FF6C53;
    }
  }
}

.banner1 {
  position: relative;
  width: 100%;
  height: 665px;
  .img {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
    img {
      display: block;
      width: 100%;
      height: 100%;
    }
  }
  .title {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
    .title-top {
      width: 100%;
      margin-top: 200px;
      color: #fff;
      font-size: 60px;
      font-weight: bold;
      text-align: center;
    }
    .title-bot {
      width: 100%;
      color: #fff;
      margin-top: 20px;
      font-size: 24px;
      text-align: center;
    }
    .title-btn {
      width: 450px;
      height: 62px;
      margin: 150px auto 0;
      span {
        display: block;
        width: 190px;
        height: 58px;
        line-height: 58px;
        font-size: 24px;
        color: #fff;
        text-align: center;
        a {
          display: block;
          width: 100%;
          height: 100%;
          color: inherit;
        }
      }
      .btn-left {
        float: left;
        background: #FF6C53;
        border: 2px solid #FF6C53;
      }
      .btn-right {
        margin:auto;
        border: 2px solid #fff;
      }
      .btn-left:hover a {
        background: #fff;
        color: #FF6C53;
      }
      .btn-right:hover a {
        background: #FF6C53;
        color: #fff;
      }
    }
  }
}

.about {
  width: 100%;
  padding-top: 80px;
  .about-title {
    position: relative;
    width: 1200px;
    height: 40px;
    margin: auto;
    .text {
      position: absolute;
      left: 50%;
      width: 250px;
      height: 40px;
      margin-left: -125px;
      line-height: 40px;
      font-size: 28px;
      color: #333;
      text-align: center;
      background: #fff;
      z-index: 2;
    }
    .tip {
      position: absolute;
      top: 19px;
      left: 50%;
      width: 500px;
      height: 2px;
      margin-left: -250px;
      background: #E0E0E0;
      z-index: 1;
    }
  }
  .about-main1 {
    position: relative;
    width: 1200px;
    height: 467px;
    margin: 50px auto 0;
    .img {
      float: left;
      width: 585px;
      height: 467px;
      img {
        display: block;
        width: 100%;
        height: 100%;
      }
    }
    .text {
      float: right;
      width: 575px;
      .text-name {
        display: block;
        width: 100%;
        font-size: 22px;
        color: #333;
        margin-top: 40px;
      }
      .text-tip {
        display: block;
        width: 100%;
        font-size: 40px;
        color: #555;
        margin-top: 10px;
      }
      .text-cont {
        display: block;
        font-size: 16px;
        color: #797C82;
        margin-top: 40px;
        line-height: 30px;
      }
    }
  }
  .about-bot {
    position: relative;
    width: 100%;
    height: 230px;
    margin-top: 40px;
    background: linear-gradient(180deg, rgba(255, 108, 83, 1), rgba(255, 83, 54, 1));
    ul {
      position: relative;
      width: 1200px;
      margin: auto;
      .left {
        float: left;
        width: 600px;
        height: 230px;
        .left-title {
          display: block;
          font-size: 24px;
          color: #fff;
          padding-top: 40px;
        }
        .left-text {
          display: block;
          font-size: 16px;
          color: #fff;
          padding-top: 25px;
          line-height: 25px;
        }
      }
      .right {
        position: absolute;
        right: 0;
        top: -100px;
        float: right;
        width: 523px;
        height: 305px;
        img {
          display: block;
          width: 100%;
          height: 100%;
        }
      }
    }
  }
}

.advantage {
  width: 100%;
  padding-top: 80px;
  .about-title {
    position: relative;
    width: 1200px;
    height: 40px;
    margin: auto;
    .text {
      position: absolute;
      left: 50%;
      width: 350px;
      height: 40px;
      margin-left: -175px;
      line-height: 40px;
      font-size: 28px;
      color: #333;
      text-align: center;
      background: #fff;
      z-index: 2;
    }
    .tip {
      position: absolute;
      top: 19px;
      left: 50%;
      width: 500px;
      height: 2px;
      margin-left: -250px;
      background: #E0E0E0;
      z-index: 1;
    }
  }
  .adv-main {
    width: 1200px;
    margin: 40px auto 0;
    overflow: hidden;
    li {
      float: left;
      width: 400px;
      img {
        display: block;
        width: 160px;
        height: 164px;
        margin: auto;
      }
      .name {
        display: block;
        width: 100%;
        text-align: center;
        font-size: 24px;
        color: #333;
        margin-top: 30px;
      }
      .tip {
        display: block;
        width: 70%;
        line-height: 30px;
        margin: 20px auto 0;
        font-size: 16px;
        color: #8F8F8F;
        text-align: center;
      }
    }
  }
}

.product {
  width: 100%;
  padding-top: 80px;
  .about-title {
    position: relative;
    width: 1200px;
    height: 40px;
    margin: auto;
    .text {
      position: absolute;
      left: 50%;
      width: 300px;
      height: 40px;
      margin-left: -150px;
      line-height: 40px;
      font-size: 28px;
      color: #333;
      text-align: center;
      background: #fff;
      z-index: 2;
    }
    .tip {
      position: absolute;
      top: 19px;
      left: 50%;
      width: 500px;
      height: 2px;
      margin-left: -250px;
      background: #E0E0E0;
      z-index: 1;
    }
  }
  .pro-main {
    width: 1260px;
    margin: 40px auto 0;
    li {
      width: 100%;
      height: 596px;
      img {
        display: block;
        width: 100%;
        height: 100%;
      }
    }
  }
}

.new {
  width: 100%;
  padding-top: 40px;
  .about-title {
    position: relative;
    width: 1200px;
    height: 40px;
    margin: auto;
    .text {
      position: absolute;
      left: 50%;
      width: 300px;
      height: 40px;
      margin-left: -150px;
      line-height: 40px;
      font-size: 28px;
      color: #333;
      text-align: center;
      background: #fff;
      z-index: 2;
    }
    .tip {
      position: absolute;
      top: 19px;
      left: 50%;
      width: 500px;
      height: 2px;
      margin-left: -250px;
      background: #E0E0E0;
      z-index: 1;
    }
  }
  .content1 {
    width: 1200px;
    margin: 40px auto 100px;
    overflow: hidden;
    .content-left {
      position: relative;
      float: left;
      width: 550px;
      height: 342px;
      .img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
        overflow: hidden;
        img {
          display: block;
          width: 100%;
          height: 100%;
          transition: all 0.5s;
        }
      }
      .title {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 90%;
        padding: 0 5%;
        height: 60px;
        line-height: 60px;
        font-size: 20px;
        color: #fff;
        background: rgba(0, 0, 0, 0.6);
        z-index: 2;
        .name {
          float: left;
          width: 70%;
          overflow: hidden;
          white-space: nowrap;
          text-overflow: ellipsis;
        }
        .time {
          float: right;
          width: 30%;
          text-align: right;
        }
      }
    }
    .content-left:hover .img img {
      transition: all 0.5s;
      transform: scale(1.2);
    }
    .content-right {
      float: right;
      width: 600px;
      height: 342px;
      li {
        width: 100%;
        height: 48px;
        line-height: 48px;
        font-size: 20px;
        color: #333;
        border-bottom: 1px dashed #ddd;
        cursor: pointer;
        .title {
          float: left;
          width: 80%;
          overflow: hidden;
          white-space: nowrap;
          text-overflow: ellipsis;
        }
        .time {
          float: right;
          width: 20%;
          text-align: right;
        }
      }
      li:hover {
        color: #FF6C53;
        border-bottom: 1px dashed #FF6C53;
      }
    }
  }
}
//
.footer{
  width:100%;
  height:240px;
  padding: 40px 0;
  background: #252525;
  .footer-main{
    width:1480px;
    height:240px;
    margin: auto;
    overflow: hidden;
    .main-text1{
      float: left;
      width:598px;
      height:240px;
      .name{
        width: 550px;
        font-size: 26px;
        color: #fff;
      }
      .tip{
        width: 25px;
        height:2px;
        margin-top: 10px;
        background: #FF6C53;
      }
      .text{
        width: 550px;
        line-height: 25px;
        font-size: 16px;
        color: #fff;
        margin-top: 28px;
      }
    }
    .main-xian{
      float: left;
      width:1px;
      height:100%;
      background: #eee;
    }
    .main-text2{
      float: left;
      width:440px;
      height:240px;
      padding: 0 50px;
      .name{
        width: 440px;
        font-size: 26px;
        color: #fff;
      }
      .tip{
        width: 25px;
        height:2px;
        margin-top: 10px;
        background: #FF6C53;
      }
      .text{
        width: 440px;
        line-height: 50px;
        font-size: 16px;
        color: #fff;
        margin-top: 15px;
        span{
          display: block;
        }
      }
    }
    .main-text3{
      float: right;
      width:260px;
      height:240px;
      .name{
        width: 260px;
        font-size: 26px;
        color: #fff;
      }
      .tip{
        width: 25px;
        height:2px;
        margin-top: 10px;
        background: #FF6C53;
      }
      .img{
        width:260px;
        height: 120px;
        margin-top: 28px;
        img{
          float: left;
          display: block;
          width:120px;
          height:120px;
        }
        img:first-child{
          margin-right: 20px;
        }
      }
      .btn{
        width:260px;
        height: 40px;
        line-height: 40px;
        font-size: 16px;
        color: #fff;
        text-align: center;
        span{
          float: left;
          display: block;
          width:120px;
        }
        span:first-child{
          margin-right: 20px;
        }
      }
    }
  }
}
.new-banner{
  position: relative;
  width:100%;
  height:500px;
  ul{
    position: relative;
    width: 100%;
    height:100%;
    .img{
      position: absolute;
      top:0;
      width:100%;
      height:100%;
      z-index: 1;
      img{
        display: block;
        width:100%;
        height:100%;
      }
    }
    .title{
      position: absolute;
      top:150px;
      width:100%;
      text-align: center;
      font-size: 40px;
      color: #fff;
      z-index:2;
    }
    .tip{
      position: absolute;
      top:300px;
      width:100%;
      text-align: center;
      font-size: 24px;
      color: #fff;
      z-index:2;
    }
  }
}
.news-list{
  width: 1200px;
  margin: 40px auto 0;
  .list-main{
    width: 1200px;
    height: 214px;
    margin-bottom: 20px;
    background: #fff;
    cursor: pointer;
    box-shadow: 0 0 10px 0 #eee;
    .left{
      position: relative;
      float: left;
      width: 160px;
      height: 114px;
      padding: 50px 0;
      color: #fff;
      .top{
        position: relative;
        display: block;
        width: 100%;
        text-align: center;
        font-size: 52px;
        z-index: 2;
      }
      .bot{
        position: relative;
        display: block;
        width: 100%;
        text-align: center;
        font-size: 18px;
        margin-top: 10px;
        z-index: 2;
      }
      .tip{
        position: absolute;
        top:0;
        right:0;
        width: 100%;
        height: 100%;
        background: #FF6C53;
        transition: all 0.5s;
        z-index: 1;
      }
    }
    .right{
      float: right;
      width: 1000px;
      height: 214px;
      li{
        width: 960px;
      }
      .name{
        line-height: 70px;
        font-size: 20px;
        color: #333;
        font-weight: bold;
      }
      .text{
        height: 84px;
        line-height: 24px;
        color: #606060;
        font-size: 16px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
      }
      .bot{
        line-height: 60px;
        font-size: 14px;
        color: #666;
        .bot-left{
          float: left;
        }
        .bot-right{
          float: right;
        }
      }
    }
  }
  .list-main:hover .left{
    color: #FF6C53;
    transition: all 0.5s;
    .tip{
      width: 2px;
      background: #FF6C53;
      transition: all 0.5s;
    }
  }
  .list-main:hover .right{
    float: right;
    .name{
      color: #FF6C53;
    }
    .bot .bot-right{
      color: #FF6C53;
    }
  }
}
.case-page{
  width: 1200px;
  height: 40px;
  margin: 50px auto;
  display: flex;
  justify-content: center;
  li{
    float: left;
    width:40px;
    height:40px;
    line-height: 40px;
    font-size: 14px;
    color: #A4A4A4;
    text-align: center;
    margin: 0 5px;
    border:1px solid #BFBFBF;
    border-radius: 5px;
    cursor: pointer;
    a{
      display: block;
      width:100%;
      height:100%;
    }
  }
  .left{
    float: left;
    width: 68px;
    height: 38px;
  }
  .mild{
    width: 38px;
    height: 38px;
  }
  .right{
    float: left;
    width: 68px;
    height: 38px;
  }
  li:hover{
    color: #fff;
    background: #FF6C53;
    border:1px solid #FF6C53;
    a{
      color: #fff;
    }
  }
  .active{
    color: #fff;
    background: #FF6C53;
    border:1px solid #FF6C53;
  }
}
.case-details{
  width: 100%;
  .details-top{
    width: 1200px;
    margin: auto;
    padding: 30px 0 20px 0;
    border-bottom: 1px solid #ddd;
    .title{
      width: 100%;
      font-size: 24px;
      color: #333;
    }
    .text{
      width: 100%;
      font-size: 16px;
      color: #888;
      margin-top: 15px;
      span{
        margin-right: 30px;
      }
    }
  }
  .details-img{
    width: 1200px;
    margin: auto;
    padding: 20px 0 50px;
    li{
      width: 100%;
      img{
        display: block;
        width: 100%;
      }
    }
  }
  .details-text{
    width: 1200px;
    margin: auto;
    padding: 20px 0 50px;
    P{
      width: 90%;
      font-size: 16px;
      color: #666;
      margin: 10px auto;
    }
    img{
      display: block;
      max-width: 100%;
      margin: 20px auto;
    }
    image{
      display: block;
      max-width: 100%;
      margin:20px auto;
    }
  }
}
.about-main1{
  width: 1200px;
  margin: 40px auto 0;
  ul{
    width: 100%;
    li{
      width: 100%;
      line-height: 30px;
      font-size: 18px;
      color: #333;
    }
  }
}
.about-main3{
  width:1200px;
  height: 283px;
  margin: 40px auto;
  display: flex;
  justify-content: center;
  ul{
    position: relative;
    width: 288px;
    height: 283px;
    margin: 0 6px;
    background: #fff;
    cursor: pointer;
    box-shadow: 0 0 10px 0 #eee;
    .img{
      position: absolute;
      top:0;
      left:0;
      width: 100%;
      height: 190px;
      img{
        display: block;
        width: 100%;
        height: 100%;
      }
    }
    .text{
      position: absolute;
      top:190px;
      left:0;
      width: 100%;
      height: 93px;
      z-index: 2;
      .name{
        display: block;
        width: 100%;
        text-align: center;
        font-size: 22px;
        color: #333;
        margin-top: 20px;
        transition: all 0.5s;
      }
      .tip{
        display: block;
        width: 100%;
        text-align: center;
        font-size: 14px;
        color: #666;
        margin-top: 10px;
        transition: all 0.5s;
      }
    }
    .bj{
      position: absolute;
      top:0;
      left:0;
      width: 100%;
      height: 190px;
      background: rgba(0,0,0,0.6);
      transition: all 0.5s;
      z-index: 1;
    }
  }
  ul:hover{
    position: relative;
    .text .name{
      color: #fff;
      transition: all 0.5s;
    }
    .text .tip{
      color: #fff;
      transition: all 0.5s;
    }
    .bj{
      top:190px;
      height: 93px;
      background: #FF6C53;
      transition: all 0.5s;
    }
  }
}
.about-main4{
  width: 1200px;
  margin: 40px auto;
  padding-bottom: 80px;
  overflow: hidden;
  ul{
    float: left;
    width: 300px;
    height: 265px;
    background: #fff;
    cursor: pointer;
    box-shadow: 0 0 10px 0 #eee;
    .img{
      position: relative;
      top:0;
      left:0;
      width: 100%;
      height: 100%;
      overflow: hidden;
      img{
        position: absolute;
        display: block;
        width:100%;
        height: 100%;
        z-index: 1;
        transition: all 0.5s;
      }
      .img-right{
        position: absolute;
        top: 50%;
        right: 0;
        display: block;
        width: 0;
        height: 0;
        margin-top: -7px;
        border-top: 10px solid transparent;
        border-right: 15px solid #fff;
        border-bottom: 10px solid transparent;
        z-index: 2;
      }
      .img-left{
        position: absolute;
        top: 50%;
        left: 0;
        display: block;
        width: 0;
        height: 0;
        margin-top: -7px;
        border-top: 10px solid transparent;
        border-left: 15px solid #fff;
        border-bottom: 10px solid transparent;
        z-index: 2;
      }
    }
    .name{
      width: 100%;
      font-size: 30px;
      color: #333;
      line-height: 265px;
      //padding-top: 85px;
      text-align: center;
      transition: all 0.5s;
    }
    .text{
      width: 80%;
      margin: 15px auto;
      font-size: 15px;
      color: #797C82;
      text-align: center;
    }
  }
  ul:hover .img img{
    transition: all 0.5s;
    transform:scale(1.2);
  }
  ul:hover .name{
    color: #FF6C53;
    transition: all 0.5s;
  }
}
.form{
  width:1200px;
  margin: 50px auto;
  form{
    display: block;
    width:100%;
    .top{
      width:100%;
      height:50px;
      .left{
        float: left;
        width: 600px;
        height:50px;
        span{
          float: left;
          display: block;
          width:100px;
          line-height:50px;
          font-size: 16px;
          color: #333;
          text-align: right;
        }
        input{
          float: left;
          width:400px;
          height:30px;
          padding:10px;
          margin-left: 30px;
          font-size: 16px;
          color: #333;
          border: 1px solid #ddd;
          border-radius: 5px;
          outline: none;
          background: none;
        }
      }
      .right{
        float: right;
        width:600px;
        height:50px;
        span{
          float: left;
          display: block;
          width:100px;
          line-height:50px;
          font-size: 16px;
          color: #333;
          text-align: right;
        }
        input{
          float: left;
          width:400px;
          height:30px;
          padding:10px;
          margin-left: 30px;
          font-size: 16px;
          color: #333;
          border: 1px solid #ddd;
          border-radius: 5px;
          outline: none;
          background: none;
        }
      }
    }
    .bot{
      width:100%;
      margin-top: 30px;
      li{
        width: 1200px;
        overflow: hidden;
        span{
          float: left;
          display: block;
          width:100px;
          height:50px;
          line-height:50px;
          font-size: 16px;
          color: #333;
          text-align: right;
        }
        textarea{
          float: left;
          display: block;
          width:1000px;
          height:180px;
          line-height: 30px;
          padding:10px;
          margin-left: 30px;
          font-size: 16px;
          color: #333;
          border: 1px solid #ddd;
          border-radius: 5px;
          outline: none;
          background: none;
        }
      }
    }
    .form-btn{
      width:500px;
      height: 50px;
      line-height:50px;
      text-align: center;
      font-size: 18px;
      color: #fff;
      margin: 40px auto 100px;
      background: #FF6C53;
      cursor: pointer;
    }
  }
}